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Project documentation for the construction of 110 kV GIS plant in RP Zakučac
Projektna dokumentacija izgradnje 110 kV GIS postrojenja u RP Zakučac — original title
Your path to submission
- Deadline: 30 November at 09:00 — 29 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Croatian.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
The procurement of ‘Project documentation for the construction of 110 kV GIS plant in the Zakučac RP’ within the framework of this Procurement Documentation shall include: - Geodetic services for the purpose of design - Conceptual design of 110 kV plants in GIS performance - Study of electric field and magnetic induction calculation - Fire safety study - Study of protection against noise and vibration - Geotechnical study - Implementation of geoelectrical measurements - Study of overvoltage analysis Main project - General and Electrotechnical project - Main project - General part - Main project - 110 kV plant - Main project - 110 kV cable connection from the block-transformer to the corresponding fields in GIS - Main project - Secondary equipment - Main project - Integration into the USZMR hydroelectric power plants Main project - Main project - Main project of the new building of the…
Show full description
… GIS plant - Main project - Plate, buildings on the plateau and external infrastructure - Main project - Architectural project - Main project - Mechanical project - Elaborativity and dynamics of the execution of construction electromontsive works - Examination of the external plant - Examination of the necessary conditions and submission of special permits to the entities · The subject of the procurement is the preparation of project documentation for the construction of 110 kV GIS plant in the Zakučac RP, in accordance with the Technical Specification, Costs and the entire DoN, indicating the name, quantity and other conditions necessary for the preparation of the tender. The procurement of ‘Project documentation for the construction of 110 kV GIS plant in the Zakučac RP’ within the framework of this Procurement Documentation shall include: - Geodetic services for design purposes - Conceptual design of the 110 kV plant in GIS design - Study of electric field and magnetic induction calculations - Fire safety study - Study of protection against noise and vibration - Geotechnical study - Implementation of geoelectrical measurements - Study of overvoltage analysis Main project - General and Electrotechnical project - Main project - General part - Main project - 110 kV plant - Main project - Secondary equipment Main project - Construction project - Main project - Main project of a new GIS plant building - Main project - Plate, plateau buildings and external infrastructure - Main project - Architectural project - Main project - Mechanical project - Elaborate of ethos and dynamics of construction and electrical installation works - Study of removal of an external plant - Obtaining special conditions - Production of cost statements - Production and submission of applications for obtaining a building permit and compliance with the conditions of the competent authorities in accordance with the entire DoN, which contains all the necessary data enabling economic operators to make an offer.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (26 awards, most recently July 2026) — by that rhythm the next award was due around October 2026. The last award went to ZIK d.o.o.n = 26
- 79% of this buyer's awards went to companies that had already won here before (276 awards since 2024, spread over 58 companies). That is well above the sector norm (55%) — newcomers have a harder time here than elsewhere.n = 276 awards since 2024
- The award came in at a median 90% of the estimated value (106 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 53%.n = 106
- The median procedure drew just one bid (276 procedures with a bid count); 54% ended with a single bidder. Sector: median 3 bids.n = 276
- 6% of the bids received came from other countries (276 procedures with a bid mix) — all bidders, not just the winners. Sector: 13%.n = 276
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 31/10/2026.
What you must prove — eligibility criteria
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| KONČAR d.d. | 19 | 2024–2026 |
| ELEKTRO MERKUR d. o. o. | 15 | 2024–2026 |
| Dalekovod, d.d. | 14 | 2025–2026 |
| BRODOMERKUR ENERGETIKA d.o.o. | 11 | 2024–2026 |
| CS Computer Systems d.o.o. | 10 | 2025–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 26 completed awards — not a statement about this procedure.)
This procedure allows 35 days between publication and deadline — typical in this country is 30 (median of 387 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Croatia · Architecture & engineering, 33 contracts went to foreign companies over the last 3 years (of 2,180 recorded awards) — mostly from France, Germany, Spain.
Submission language: Croatian.
How to bid
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